Male healthy tribe

In the red mud tribe in Africa, considering the genetic problems and the fact that close relatives always get married, most of the men here will not live to 15 years old. In this primitive tribe, due to the serious imbalance between men and women, the marriage of close relatives directly aggravated the genetic problems of local men, resulting in a terrible low survival rate of men, and even failed to live to 15 years old.

First, there is a serious imbalance between men and women in red mud tribes in Africa.

Ni Hong tribe, also known as Simba tribe, lives in a poor tribe and leads a simple life. This backward African tribe has a serious ratio of male to female; Besides being basically women, it is also a unique country of polygamy. You will doubt that you have entered the daughter country. It's not that there are no men here, but the survival rate of men is really terrible.

Secondly, for various reasons, most Simba males will not live to 15 years old.

The small number of men in Simba is also related to the short life span, because most men here can't live to 15 years old. Why don't most men here live to be 15 years old? Studies have shown that this is related to local genetic factors. In fact, in addition to genetic factors, there may be diseases or lifestyle problems (hunting outside). Genetic problems continue to spread because of the marriage of local close relatives, resulting in low survival rate of surviving men.

Simba people are not without men, but because of close relatives' marriage, the problem of local gene mutation has been continuing. Naturally, many men will not survive 15 years old.

It's not that most tribes in Ni Hong can't live beyond 15 years old, but genetic problems lead to local men's living beyond 15 years old.